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1 audio bandwidth
Engineering: AB -
2 полоса звуковых частот
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3 полоса звуковых частот
Русско-английский военно-политический словарь > полоса звуковых частот
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4 ширина полосы частот
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5 сжатие полосы частот
Русско-английский словарь по информационным технологиям > сжатие полосы частот
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6 ширина полосы звуковых частот
Engineering: audio bandwidthУниверсальный русско-английский словарь > ширина полосы звуковых частот
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7 Tonfrequenzbandbreite
Deutsch-Englisch Wörterbuch der Elektrotechnik und Elektronik > Tonfrequenzbandbreite
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8 ancho de banda de audiofrecuencia
• audio-frequency bandwidthDiccionario Técnico Español-Inglés > ancho de banda de audiofrecuencia
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9 частота
частота сущfrequencyаварийная частотаemergency frequencyбоковая частотаside frequencyвести передачу на частотеtransmit on frequency ofВЧ-ДИАПАЗОН авиационных частотHF aeronautical bandвыбирать частотуselect the frequencyвыделение частотallotment of frequenciesвысокая частота радиосвязиhigh frequencyдежурная частотаwatch frequencyдиапазон авиационных частотaviation bandдопплеровский сдвиг частотыDoppler frequency shift(при движении воздушного судна) занимаемая ширина полосы частотoccupied bandwidthзапасная частота1. alternate frequency2. secondary frequency защитное устройство от повышения частотыunderfrequency protection deviceзвуковая частотаaudio frequencyизменение частотыfrequency deviationизменять частотуchange the frequencyКомитет по координации частотFrequency Coordinating Bodyконтролировать заданную частотуmonitor the frequencyкрайне высокая частота радиосвязиextremely high frequencyкривая частоты нагрузкиfrequency weighting curveмеждународная частота сигнала бедствияinternational distress frequencyМеждународный комитет регистрации частотInternational Frequency Registration Boardмеждународный контроль частотinternational frequency monitoringнизкая частотаbass frequencyноминальная ширина полосы частотnominal bandwidthобщая частотаoverall frequencyОВЧ-ДИАПАЗОН авиационных частотVHF aeronautical bandопорная частотаreference frequencyпереключатель выбора частотыband selector switchпереход на другую частотуfrequency changeoverполоса частот1. frequency band2. band порядок перехода на другую частотуfrequency changeover procedureпреобразователь частотыfrequency converterпреобразовывать частотуconvert the frequencyприсвоение частот наземным радиостанциямfrequencies assignmentприсвоенная полоса частотassigned frequency bandпрослушивать частотуguard the frequencyпункт переключения частоты связиchange-over pointрабочая частотаworking frequencyразброс частотыfrequency diversityразнос частотfrequency spacingраспределение частот1. frequency deployment2. frequency distribution 3. allocation of frequencies резервная частотаstandby frequencyрезонансная частотаresonant frequencyсобственная частотаnatural frequencyсреднегеометрическая частотаgeometric mean frequencyсредняя частота октавной полосыoctave-band center frequencyстепень помех по отношению к несущей частотеcarrier-to-noise ratioуход частотыfrequency driftчастота вращения лопастейblade passing frequencyчастота вызова на связьcalling frequencyчастота вылетовoutbound trafficчастота вынужденных колебанийforced oscillation frequencyчастота запросаinterrogation frequencyчастота колебанийvibration frequencyчастота командно-диспетчерского пункта аэродромаairport tower frequencyчастота на маршруте полетаen-route frequencyчастота полетовfrequency of operationsчастота прибытия1. incoming traffic2. inbound traffic частота приемаreceiving frequencyчастота прослушиванияlistening frequencyчастота разверткиscan frequencyчастота регистрацииsampling rateчастота сигнала бедствияdistress frequencyширина полосы частотbandwidth -
10 Poniatoff, Alexander Mathew
[br]b. 25 March 1892 Kazan District, Russiad. 24 October 1980[br]Russian (naturalized American in 1932) electrical engineer responsible for the development of the professional tape recorder and the first commercially-successful video tape recorder (VTR).[br]Poniatoff was educated at the University of Kazan, the Imperial College in Moscow, and the Technische Hochschule in Karlsruhe, gaining degrees in mechanical and electrical engineering. He was in Germany when the First World War broke out, but he managed to escape back to Russia, where he served as an Air Force pilot with the Imperial Russian Navy. During the Russian Revolution he was a pilot with the White Russian Forces, and escaped into China in 1920; there he found work as an assistant engineer in the Shanghai Power Company. In 1927 he immigrated to the USA, becoming a US citizen in 1932. He obtained a post in the research and development department of the General Electric Company in Schenectady, New York, and later at Dalmo Victor, San Carlos, California. During the Second World War he was involved in the development of airborne radar for the US Navy.In 1944, taking his initials to form the title, Poniatoff founded the AMPEX Corporation to manufacture components for the airborne radar developed at General Electric, but in 1946 he turned to the production of audio tape recorders developed from the German wartime Telefunken Magnetophon machine (the first tape recorder in the truest sense). In this he was supported by the entertainer Bing Crosby, who needed high-quality replay facilities for broadcasting purposes, and in 1947 he was able to offer a professional-quality product and the business prospered.With the rapid post-war boom in television broadcasting in the USA, a need soon arose for a video recorder to provide "time-shifting" of live TV programmes between the different US time zones. Many companies therefore endeavoured to produce a video tape recorder (VTR) using the same single-track, fixed-head, longitudinal-scan system used for audio, but the very much higher bandwidth required involved an unacceptably high tape-speed. AMPEX attempted to solve the problem by using twelve parallel tracks and a machine was demonstrated in 1952, but it proved unsatisfactory.The development team, which included Charles Ginsburg and Ray Dolby, then devised a four-head transverse-scan system in which a quadruplex head rotating at 14,400 rpm was made to scan across the width of a 2 in. (5 cm) tape with a tape-to-head speed of the order of 160 ft/sec (about 110 mph; 49 m/sec or 176 km/h) but with a longitudinal tape speed of only 15 in./sec (0.38 m/sec). In this way, acceptable picture quality was obtained with an acceptable tape consumption. Following a public demonstration on 14 April 1956, commercial produc-tion of studio-quality machines began to revolutionize the production and distribution of TV programmes, and the perfecting of time-base correctors which could stabilize the signal timing to a few nanoseconds made colour VTRs a practical proposition. However, AMPEX did not rest on its laurels and in the face of emerging competition from helical scan machines, where the tracks are laid diagonally on the tape, the company was able to demonstrate its own helical machine in 1957. Another development was the Videofile system, in which 250,000 pages of facsimile could be recorded on a single tape, offering a new means of archiving information. By 1986, quadruplex VTRs were obsolete, but Poniatoff's role in making television recording possible deserves a place in history.Poniatoff was President of AMPEX Corporation until 1955 and then became Chairman of the Board, a position he held until 1970.[br]Further ReadingA.Abrahamson, 1953, "A short history of television recording", Part I, JSMPTE 64:73; 1973, Part II, Journal of the Society of Motion Picture and Television Engineers, 82:188 (provides a fuller background).Audio Biographies, 1961, ed. G.A.Briggs, Wharfedale Wireless Works, pp. 255–61 (contains a few personal details about Poniatoff's escape from Germany to join the Russian Navy).E.Larsen, 1971, A History of Invention.Charles Ginsburg, 1981, "The horse or the cowboy. Getting television on tape", Journal of the Royal Television Society 18:11 (a brief account of the AMPEX VTR story).KF / GB-NBiographical history of technology > Poniatoff, Alexander Mathew
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11 bande
c black bande [bɑ̃d]1. feminine nounb. ( = dessin, motif) striped. donner de la bande [bateau] to liste. (Electricity, physics, radio) bandf. ( = groupe) group• bande d'imbéciles ! you're a bunch of fools! (inf)g. ( = gang) gang2. compounds━━━━━━━━━━━━━━━━━The bande dessinée or BD enjoys a huge following in France and Belgium amongst adults as well as children. The strip cartoon is accorded both literary and artistic status, and is known as « le neuvième art ». An international strip cartoon festival takes place in the French town of Angoulême at the end of January each year.* * *bɑ̃d1) ( de malfaiteurs) gang2) (de touristes, d'amis) group, crowd3) ( d'animaux sauvages) pack4) (de tissu, papier, cuir) gén strip; ( plus large) band; ( pour blessure) bandage5) ( forme allongée) gén strip; ( qui orne) ( rayure) large stripe; ( en bordure) band6) ( support d'enregistrement) tape; Cinéma film7) ( au billard) cushion8) Nautisme•Phrasal Verbs:••apprendre quelque chose par la bande — (colloq) to hear something on the grapevine
* * *bɑ̃d nf1) [tissu] strip2) MÉDECINE bandage3) (= motif, dessin) stripe4) CINÉMA film5) INFORMATIQUE tape6) RADIO band7) (= groupe) groupfaire bande à part — to keep to o.s.
Elle fait toujours bande à part. — She always keeps to herself.
8) péjoratif* * *bande nf2 (de touristes, jeunes, d'amis) group, crowd; en bande [sortir, se déplacer] in a group ou crowd; bande de crétins! you bunch of idiots!; ils font bande à part they don't join in;4 (de tissu, papier, cuir) gén strip; ( plus large) band; Pharm bandage; ( de journal) mailing wrapper;5 ( forme étroite et allongée) gén strip; ( qui orne) ( rayure) large stripe; ( en bordure) band; bande de terre strip of land;6 ( support d'enregistrement) tape; Cin film; bande (magnétique) (magnetic) tape; bande démo○ demo tape○; bande vidéo video tape;7 ( au billard) cushion;8 Naut donner de la bande to list.bande amorce Phot leader tape; bande d'arrêt d'urgence, BAU hard shoulder; bande banalisée = bande publique; bande dessinée, BD○ ( dans les journaux) comic strip; ( livre) comic book; ( genre) comic strips (pl); bande élastique Pharm elastic bandage; bande d'essai Phot test strip; bande étalon Ordinat calibrating tape; bande de fréquences waveband; bande de lecture Phot index print strip; bande molletière puttee; bande originale Cin original soundtrack; bande passante Télécom, Ordinat bandwidth; bande perforée Ordinat paper tape; bande publique Citizens' band, CB; bande de roulement Aut tread; bande rugueuse Aut rumble strip; bande sonore Cin soundtrack; ( d'autoroute) rumble strip; bande Velpeau® crepe bandage GB, Ace bandage® US.apprendre qch par la bande○ to hear sth on the grapevine; faire qch par la bande○ to do sth in a roundabout way.ⓘ Bande dessinée It plays a significant cultural role in France. More than a comic book or entertainment for the youth, it is a form of popular literature known as the neuvième art and celebrated annually at the Festival d'Angoulême. Cartoon characters such as Astérix, Lucky Luke, and Tintin are household names and older comic books are often collectors' items.[bɑ̃d] nom fémininA.1. [groupe - de malfaiteurs] gang ; [ - d'amis] group ; [ - d'enfants] troop, band ; [ - d'animaux] herd ; [ - de chiens, de loups] packbande armée armed gang ou band2. (locution)une bande de menteurs/voleurs a bunch of liars/crooksB.bande molletière puttee, putty2. [de territoire] stripbande de sable strip ou spit ou tongue of sand6. INFORMATIQUEbande Velpeau® crepe bandage8. ARCHITECTURE band9. LITTÉRATURE & LOISIRSa. [dans un magazine] comic strip, strip cartoon (UK)b. [livre] comic bookla bande dessinée [genre] comic strips10. [au billard] cushion11. PHYSIQUEC.nautiquedonner de la bande to heel over, to list————————en bande locution adverbiale -
12 полоса
1) band
2) bar
3) <tech.> image strip
4) region
5) streak
6) stria
7) stripe
8) swath
9) track
10) zone
– боковая полоса
– ветрозащитная полоса
– взлетно-посадочная полоса
– горячекатаная полоса
– интерференционная полоса
– концевая полоса
– лесозащитьная полоса
– летная полоса
– первая полоса
– печатная полоса
– полоса боковая
– полоса видеочастот
– полоса движения
– полоса защитная
– полоса индикатора
– полоса интерференционная
– полоса контакта
– полоса межевая
– полоса непропускаемая
– полоса отчуждения
– полоса пропускания
– полоса согласования
– полоса спектра
– полоса частот
– полоса Шаппуи
– распустить полоса
– спектральная полоса
– спусковая полоса
– узкая полоса
– холоднокатаная полоса
боковая полоса поднесущей — subcarrier sideband
боковая полоса частот — side band
верхняя боковая полоса частот — upper side band
вращательная полоса спектра — rotational band
защитная полоса частот — guard band
нижняя боковая полоса частот — lower side band
номинальная полоса частот — service band
полоса боковая верхняя — < radio> upper sideband
полоса боковая одна — < radio> SSB
полоса заграждения фильтра — attenuation band of filter
полоса звуковых частот — audio frequency band
полоса испускания спектра — emission band
полоса лесная ажурная — <agric.> loose-planted tree windbreak
полоса непрозрачности фильтра — band of filter
полоса оковывает валок — strip collars roll
полоса поглощения спектра — absorption band
полоса прозрачности фильтра — transmission band of filter
полоса пропускания канала — channel bandwidth
полоса точного приземления — landing area
полоса частот боковая подавленная — < radio> vestigial sideband
полоса частот встречная — crossband
полоса частот излучения — frequency band of emission
полоса частот исходных сигналов — baseband
предохранительная полоса частот — guard bad
разделительная полоса дороги — center mall
распределять полоса частот — assign frequency band
свертывать полоса в рулон — coil strip
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13 banda
f banddi delinquenti ganginformation technology banda perforata punched tape* * *banda1 s.f.1 (insegna, drappo) (arm)band, device2 (mil.) troop: (gruppo di malviventi, di giovinastri) gang: una banda di malviventi, a gang of criminals; banda armata, armed band // tu e la tua banda, (estens.) you and your gang (o mob)3 ( di suonatori) band.banda2 s.f.1 (arald.) bend2 ( striscia di colore differente) band3 (fis.) band: banda di assorbimento, absorption band; banda proibita, forbidden band; larghezza di banda, bandwidth; spettro a bande, band-spectrum4 (elettr., inform., rad.) band, paper, tape, range: banda cittadina, citizens' band; banda di frequenza, frequency band; banda di frequenza del parlato, audio-frequency band; banda larga, broadband; banda laterale, sideband; banda laterale residua, vestigial sideband; banda magnetica, magnetic band; banda perforata, paper (o perforated o punched) tape; banda a perforazione completa, chadded tape; banda pilotata, paper tape loop; movimenti di banda, transaction tape.banda3 s.f.* * *I ['banda] sf II ['banda] sf* * *I ['banda]sostantivo femminile1) (di persone) pack, band, mob colloq.; (di malviventi) gang, mob2) (musicale) bandII ['banda]sostantivo femminile1) (striscia) band, strip2) fis. band•banda cittadina — rad. citizen's band
banda di frequenza — fis. frequency o wave band
banda larga — inform. broadband
banda rumorosa — (sulle strade) rumble strip
* * *banda1/'banda/sostantivo f.1 (di persone) pack, band, mob colloq.; (di malviventi) gang, mob; una banda di imbecilli a bunch of idiots2 (musicale) band; banda di ottoni brass band.————————banda2/'banda/sostantivo f.1 (striscia) band, strip2 fis. bandbanda cittadina rad. citizen's band; banda di frequenza fis. frequency o wave band; banda larga inform. broadband; banda rumorosa (sulle strade) rumble strip; banda sonora soundtrack. -
14 Bandbreite
f AUDIO, COMP, ELEKTRON bandwidth -
15 Bandbreitenkompression
f AUDIO, ELEKTRON bandwidth compressionDeutsch-Englisch Wörterbuch für Informatik > Bandbreitenkompression
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16 Bandbreitenreduzierung
f AUDIO, DÜ, ELEKTRON bandwidth reductionDeutsch-Englisch Wörterbuch für Informatik > Bandbreitenreduzierung
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17 Bandbreitenregelung
f AUDIO, ELEKTRON bandwidth controlDeutsch-Englisch Wörterbuch für Informatik > Bandbreitenregelung
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18 Bandbreite zur Erde
f AUDIO, ELEKTRON [eines Nachrichtensatelliten] bandwidth downDeutsch-Englisch Wörterbuch für Informatik > Bandbreite zur Erde
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19 effektive Rauschbandbreite
f AUDIO, DÜ effective noise bandwidthDeutsch-Englisch Wörterbuch für Informatik > effektive Rauschbandbreite
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20 Fernsehbandbreitenbeschränkung
f AUDIO television bandwidth restrictionsDeutsch-Englisch Wörterbuch für Informatik > Fernsehbandbreitenbeschränkung
См. также в других словарях:
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Audio noise measurement — is carried out when assessing the quality of audio equipment, such as is used in recording studios, broadcast studios, and in the home (Hi Fi).Noise in general refers to unwanted sound, often loud, but in audio systems it is the low level hiss or … Wikipedia
Audio equipment testing — is done to provide consumers with an idea of what they are looking for and to make the process of equipment selection easier. The results are published in specialty electronics magazines, online, and in other media. Many people involved in the… … Wikipedia
Audio compression (data) — For processes which reduce the amount of time it takes to listen to and understand a recording, see time compressed speech. Audio compression is a form of data compression designed to reduce the size of audio files. Audio compression algorithms… … Wikipedia
Bandwidth — A&V The complete range of frequencies over which a circuit or electronic system can function with minimal signal loss, typically less than 3 dB. The information carrying capability of a particular television channel. In PAL systems the bandwidth… … Audio and video glossary
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Audio-Codec — Als Codec (Kunstwort aus engl. coder und decoder) bezeichnet man ein Verfahren bzw. Programm, das Daten oder Signale digital kodiert und dekodiert. Beim direkten Umwandeln von einem Format in ein anderes (bspw. MPEG 2 zu MPEG 4 oder MP3 zu WMA)… … Deutsch Wikipedia
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